%------------------------------------------------------------------------------ % File : LisaST---0.9 % Problem : SWC355+1 : TPTP v9.3.1. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % Computer : n011.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Sun Sep 27 08:55:05 AM UTC 2026 % Result : Theorem 21.50s 3.87s % Output : CNFRefutation 21.50s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : SWC355+1 : TPTP v9.3.1. Released v2.4.0. % 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 0.08/0.36 % Computer : n011.cluster.edu % 0.08/0.36 % Model : x86_64 x86_64 % 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.36 % Memory : 8046.5625MB % 0.08/0.36 % OS : Linux 6.8.0-71-generic % 0.08/0.36 % CPULimit : 300 % 0.08/0.36 % WCLimit : 300 % 0.08/0.36 % DateTime : Sat Sep 26 12:52:29 UTC 2026 % 0.08/0.36 % CPUTime : % 0.08/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p % 21.50/3.87 % SZS status Theorem for theBenchmark.p % 21.50/3.87 % SZS output start CNFRefutation for theBenchmark.p % 21.50/3.87 fof(ax5, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => (frontsegP(X0,X1) <=> ? [X2] : ((ssList(X2) & app(X1,X2) = X0)))))))). % 21.50/3.87 fof(ax7, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => (segmentP(X0,X1) <=> ? [X2] : ((ssList(X2) & ? [X3] : ((ssList(X3) & app(app(X2,X1),X3) = X0)))))))))). % 21.50/3.87 fof(ax16, axiom, ! [X0] : ((ssList(X0) => ! [X1] : ((ssItem(X1) => ssList(cons(X1,X0))))))). % 21.50/3.87 fof(ax17, axiom, ssList(nil)). % 21.50/3.87 fof(ax28, axiom, ! [X0] : ((ssList(X0) => app(nil,X0) = X0))). % 21.50/3.87 fof(co1, conjecture, ! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => ! [X2] : ((ssList(X2) => ! [X3] : ((ssList(X3) => (X1 != X3 | (X0 != X2 | ((~neq(X1,nil) | (! [X4] : ((ssItem(X4) => app(X2,cons(X4,nil)) != X3)) | segmentP(X1,X0))) & (~neq(X1,nil) | neq(X3,nil)))))))))))))). % 21.50/3.87 fof(negated_conjecture, negated_conjecture, ~! [X0] : ((ssList(X0) => ! [X1] : ((ssList(X1) => ! [X2] : ((ssList(X2) => ! [X3] : ((ssList(X3) => (X1 != X3 | (X0 != X2 | ((~neq(X1,nil) | (! [X4] : ((ssItem(X4) => app(X2,cons(X4,nil)) != X3)) | segmentP(X1,X0))) & (~neq(X1,nil) | neq(X3,nil))))))))))))), inference(negate_conjecture, [status(cth)], [co1])). % 21.50/3.87 cnf(c12, plain, ~ssList(X0) | ~ssList(X1) | ~frontsegP(X0,X1) | ssList(sK15(X0,X1)), inference(clausification, [status(esa)], [ax5])). % 21.50/3.87 cnf(c13, plain, ~ssList(X0) | ~ssList(X1) | ~frontsegP(X0,X1) | app(X1,sK15(X0,X1)) = X0, inference(clausification, [status(esa)], [ax5])). % 21.50/3.87 cnf(c14, plain, ~ssList(X0) | frontsegP(X1,X2) | ~ssList(X1) | app(X2,X0) != X1 | ~ssList(X2), inference(clausification, [status(esa)], [ax5])). % 21.50/3.87 cnf(c21, plain, segmentP(X0,X1) | ~ssList(X1) | app(app(X2,X1),X3) != X0 | ~ssList(X3) | ~ssList(X0) | ~ssList(X2), inference(clausification, [status(esa)], [ax7])). % 21.50/3.87 cnf(c96, plain, ~ssList(X0) | ~ssItem(X1) | ssList(cons(X1,X0)), inference(clausification, [status(esa)], [ax16])). % 21.50/3.87 cnf(c97, plain, ssList(nil), inference(clausification, [status(esa)], [ax17])). % 21.50/3.87 cnf(c111, plain, ~ssList(X0) | app(nil,X0) = X0, inference(clausification, [status(esa)], [ax28])). % 21.50/3.87 cnf(c208, plain, ssList(sK254), inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c209, plain, ssList(sK255), inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c212, plain, sK255 = sK257, inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c213, plain, sK254 = sK256, inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c214, plain, ~X0(sK254,sK255,sK256,sK257) | neq(sK255,nil), inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c215, plain, ~X0(sK254,sK255,sK256,sK257) | ~neq(sK257,nil), inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c216, plain, X0(X1,X2,X3,X4) | neq(X2,nil), inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c217, plain, X0(X1,X2,X3,X4) | ssItem(sK258(X3,X4)), inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c218, plain, X0(X1,X2,X3,X4) | app(X3,cons(sK258(X3,X4),nil)) = X4, inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(c219, plain, X0(X1,X2,X3,X4) | ~segmentP(X2,X1), inference(clausification, [status(esa)], [negated_conjecture])). % 21.50/3.87 cnf(d0, plain, app(nil,sK254) = sK254, inference(resolution, [status(thm)], [c111,c208])). % 21.50/3.87 cnf(d1, plain, app(sK254,X0) != X1 | ~ssList(X1) | ~ssList(X0) | ~ssList(sK254) | ~ssList(nil) | segmentP(X1,sK254), inference(superposition, [status(thm)], [d0,c21])). % 21.50/3.87 cnf(d2, plain, app(sK254,X0) != X1 | ~ssList(X1) | ~ssList(X0) | ~ssList(nil) | segmentP(X1,sK254), inference(resolution, [status(thm)], [c208,d1])). % 21.50/3.87 cnf(d3, plain, app(sK254,X0) != X1 | ~ssList(X1) | ~ssList(X0) | segmentP(X1,sK254), inference(resolution, [status(thm)], [c97,d2])). % 21.50/3.87 cnf(d4, plain, ~neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK256,sK257), inference(demodulation, [status(thm)], [c215,c212])). % 21.50/3.87 cnf(d5, plain, ~neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK257), inference(demodulation, [status(thm)], [d4,c213])). % 21.50/3.87 cnf(d6, plain, ~neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK255), inference(demodulation, [status(thm)], [d5,c212])). % 21.50/3.87 cnf(d7, plain, neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK257), inference(demodulation, [status(thm)], [c214,c213])). % 21.50/3.87 cnf(d8, plain, neq(sK255,nil) | ~'Ts253'(sK254,sK255,sK254,sK255), inference(demodulation, [status(thm)], [d7,c212])). % 21.50/3.87 cnf(d9, plain, neq(sK255,nil) | neq(sK255,nil), inference(resolution, [status(thm)], [c216,d8])). % 21.50/3.87 cnf(d10, plain, ~'Ts253'(sK254,sK255,sK254,sK255), inference(resolution, [status(thm)], [d9,d6])). % 21.50/3.87 cnf(d11, plain, app(sK254,cons(sK258(sK254,sK255),nil)) = sK255, inference(resolution, [status(thm)], [c218,d10])). % 21.50/3.87 cnf(d12, plain, sK255 != X0 | ~ssList(sK254) | ~ssList(cons(sK258(sK254,sK255),nil)) | ~ssList(X0) | frontsegP(X0,sK254), inference(superposition, [status(thm)], [d11,c14])). % 21.50/3.87 cnf(d13, plain, sK255 != X0 | ~ssList(X0) | ~ssList(cons(sK258(sK254,sK255),nil)) | frontsegP(X0,sK254), inference(resolution, [status(thm)], [c208,d12])). % 21.50/3.87 cnf(d14, plain, ~ssList(sK255) | ~ssList(cons(sK258(sK254,sK255),nil)) | frontsegP(sK255,sK254), inference(equality_resolution, [status(thm)], [d13])). % 21.50/3.87 cnf(d15, plain, ~ssList(cons(sK258(sK254,sK255),nil)) | frontsegP(sK255,sK254), inference(resolution, [status(thm)], [c209,d14])). % 21.50/3.87 cnf(d16, plain, ~ssItem(sK258(sK254,sK255)) | ~ssList(nil) | frontsegP(sK255,sK254), inference(resolution, [status(thm)], [c96,d15])). % 21.50/3.87 cnf(d17, plain, ssItem(sK258(sK254,sK255)), inference(resolution, [status(thm)], [c217,d10])). % 21.50/3.87 cnf(d18, plain, ~ssList(nil) | frontsegP(sK255,sK254), inference(resolution, [status(thm)], [d17,d16])). % 21.50/3.87 cnf(d19, plain, frontsegP(sK255,sK254), inference(resolution, [status(thm)], [c97,d18])). % 21.50/3.87 cnf(d20, plain, app(sK254,sK15(sK255,sK254)) = sK255 | ~ssList(sK254) | ~ssList(sK255), inference(resolution, [status(thm)], [d19,c13])). % 21.50/3.87 cnf(d21, plain, app(sK254,sK15(sK255,sK254)) = sK255 | ~ssList(sK255), inference(resolution, [status(thm)], [c208,d20])). % 21.50/3.87 cnf(d22, plain, app(sK254,sK15(sK255,sK254)) = sK255, inference(resolution, [status(thm)], [c209,d21])). % 21.50/3.87 cnf(d23, plain, sK255 != X0 | ~ssList(X0) | ~ssList(sK15(sK255,sK254)) | segmentP(X0,sK254), inference(superposition, [status(thm)], [d22,d3])). % 21.50/3.87 cnf(d24, plain, ~ssList(sK255) | ~ssList(sK15(sK255,sK254)) | segmentP(sK255,sK254), inference(equality_resolution, [status(thm)], [d23])). % 21.50/3.87 cnf(d25, plain, ~ssList(sK15(sK255,sK254)) | segmentP(sK255,sK254), inference(resolution, [status(thm)], [c209,d24])). % 21.50/3.87 cnf(d26, plain, ~neq(sK255,nil) | ~segmentP(sK255,sK254), inference(resolution, [status(thm)], [d6,c219])). % 21.50/3.87 cnf(d27, plain, ~segmentP(sK255,sK254), inference(resolution, [status(thm)], [d9,d26])). % 21.50/3.87 cnf(d28, plain, ~ssList(sK15(sK255,sK254)), inference(resolution, [status(thm)], [d27,d25])). % 21.50/3.87 cnf(d29, plain, ~ssList(sK254) | ~ssList(sK255) | ~frontsegP(sK255,sK254), inference(resolution, [status(thm)], [d28,c12])). % 21.50/3.87 cnf(d30, plain, ~ssList(sK255) | ~frontsegP(sK255,sK254), inference(resolution, [status(thm)], [c208,d29])). % 21.50/3.87 cnf(d31, plain, ~frontsegP(sK255,sK254), inference(resolution, [status(thm)], [c209,d30])). % 21.50/3.87 cnf(d32, plain, $false, inference(resolution, [status(thm)], [d19,d31])). % 21.50/3.87 % SZS output end CNFRefutation for theBenchmark.p %------------------------------------------------------------------------------